Of the top surfers in the world, received support from the extreme sports athletes, support g-shock sport line, G-LIDE （ G ride ） ' 12, appeared in the new summer models.

Adopt a big information can quickly in volatility in the extreme sport of faith. Visual pursuit of visibility of course expresses also the toughness of g-shock. Powered by tide graph feature all models required for a surfer in.GWX-8900 employs a solar radio module. Has already set a world major tide point 100 tide graph and moon data information further, you can surf in the oceans of the world. Gloss coated body design shines in the summer sports scene.Street fashion, ranging from extreme sport is a New G ride can be used.-World 6 stations （ Japan 2 Bureau, China, USA, UK, Germany ） of multiband 6 receive radio signals and corrects the timeTough solar,Tide graph you find tidal areas set• Understand area you set the moon phase and moon moon data-High Brightness LED lights

Case-bezel material: resin / aluminumResin band

Vandal sock （ resist ）

Inorganic glass

20 ATM water resistant

Tough solar (solar charging system)

Radio reception function: automatic receiving （ up to 6 times per day ） （ Chinese radio waves up to 5 times per day ） and manually receive the[Japan] incoming radio wave ：JJY, frequency: 40kHz／60kHz (Fukushima, Kyusyu both stations compatible models)[North America] incoming radio wave ：WWVB, frequency: 60 kHz[Europe region received radio ：MSF／DCF77, frequency: 60 kHz ／77.5kHz[China] receiving radio ：BPC, frequency ：68.5kHz＊ receives the home setting sets in the city that can be received and according to the City Office. The time difference is set by selected cities.

World time 48 cities (with 31 time zones and daylight savings time settings) + UTC (universal coordinated time) time display

Moon data (Moon, moon-viewing)

Tide graph （ around the tide: 3 stage show, with presets, high tide time sets world 100 point tide data ）

Stopwatch (1 / 100 seconds, 60 minutes, split with meter)

Timer: timer addressable up to 2 sets the time interval for measuring （ set unit: 5 seconds, the maximum set: 99 minutes 55 seconds, measured in seconds, with repeat can be set from 1 to 10 times ）

Time alarm (with Snooze feature only one) five-time signal

Battery indicator display

Power saving features (save battery life, turn off the display after certain period of time in the dark)